a. P(z>1.15) b. P(z< - 1.83) c. P(0.01 sz<2.63)

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A:

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A: The matrix is given byTo determine: The inverse of the given matrix.Formula used:

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Q: 00 44 50 START!

A: From the figure  ∠1=∠3                                       ∵Corresponding angles∠1=88∘ ∠1+∠2=180∘…

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A: The objective is to find the value for 1+1. Let's take the required value as x. To find the required…

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A: We will simply use vector addition rules to find the answer

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A: Given the second order differential equationy"+8y'+25y=e−2t

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A: Solve the following

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A: Here we multiply this:

Q: X=7, Y=24 and Z=25

A: Use trigonometric ratio

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Q: 23 (27) What is the exact value of CSC

A: A detailed solution is given below.

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A: If x+iy= a+ib then x=a,y= b, where a,b are real numbers.

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A: 12x+1≥-23Add -1 on both sides12x+1-1≥-23-112x≥-24

Q: .2 y = 4 - x² and x +y = 2.

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Q: Solve. Enter your answers as a comma-separated list. v-10/v2-5v+4  =  3/v-1   -    5/v-4

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Q: Let à = (-4, 2, -1) and b = (5, 0, -1). Find a . b.

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A: The given expression x+y2.

Q: Simplify. 2-x X² + 4x-12 2-x x² + 4x-12 2 -

A: